The FTC has recently announced the
winners of its Robocall Challenge,
but what if all you need is Liam Neeson? Dan Piraro of Bizarro noted how
a famous line from Neeson's action movie Taken worked particularly
well against unwanted calls from telemarketers: Link

I felt obligated to post a comment because I've been getting nuisance calls for months now. The calls were mostly recorded messages telling me to press 1 to be connected to a live person. I've asked them to take me off their call list on previous occasions but they never listen. Earlier today, I got another call. I was so annoyed that I reported the call to http://ww.callercenter.com and filed a complaint with the FTC.